Other Title: 快盗戦隊ルパンレンジャー VS 警察戦隊パトレンジャ - いつも助けられて, Kaitō Sentai Rupanrenjā VS Keisatsu Sentai Patorenjā - Itsumo Tasuke Rarete
Summary: Kairi is looking for the next target’s whereabouts. His search leads him to a famous restaurant. However, despite being open for business, there are no chefs or customers anywhere. The only one there is a Gangler! The Lupinrangers start fighting to reclaim his Collection, but suddenly a man was swallowed right in front of them! Furthermore, the Gangler starts to target Umika, but Kairi quickly shields her. Suddenly Umika is left alone to fend for herself. What will become of the phantom thieves?